1984287744

素因数分解:

$2^{10}\times 3^2\times {\mathrm{215309}}^1$

素因数の和:215335

約数の個数: 66

約数和(自身を含む): 5729614410

約数和(自身を除く): 3745326666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 215309, 430618, 645927, 861236, 1291854, 1722472, 1937781, 2583708, 3444944, 3875562, 5167416, 6889888, 7751124, 10334832, 13779776, 15502248, 20669664, 27559552, 31004496, 41339328, 55119104, 62008992, 82678656, 110238208, 124017984, 165357312, 220476416, 248035968, 330714624, 496071936, 661429248, 992143872, 1984287744]

約数ペア:

[(1, 1984287744), (2, 992143872), (3, 661429248), (4, 496071936), (6, 330714624), (8, 248035968), (9, 220476416), (12, 165357312), (16, 124017984), (18, 110238208), (24, 82678656), (32, 62008992), (36, 55119104), (48, 41339328), (64, 31004496), (72, 27559552), (96, 20669664), (128, 15502248), (144, 13779776), (192, 10334832), (256, 7751124), (288, 6889888), (384, 5167416), (512, 3875562), (576, 3444944), (768, 2583708), (1024, 1937781), (1152, 1722472), (1536, 1291854), (2304, 861236), (3072, 645927), (4608, 430618), (9216, 215309)]